Báo cáo toán học: "Post-fire succession in two Quercus pyrenaica communities with different disturbance histories" docx

... soil seed banks in mixed chaparral, Vegetatio 75 (1988) 175-187. Original article Post-fire succession in two Quercus pyrenaica communities with different disturbance histories Leonor ... According to Rivas [20] these communities are included in the Mediterranean region. According to the Papadakis clas- sification (cited in [15]), all the...

Ngày tải lên: 08/08/2014, 14:21

Ngày tải lên: 05/08/2014, 15:20

... for pointing out an error in Corol- lary 3.3 in a previous version of the paper. References [1] T. Ben-Itzhak and M. Teicher, Graph theoretic method for determining Hurwitz equiv- alence in the ... Λ(a) is an invariant of the Hurwitz action on Q n 2 m . In fact, it is easy to see that Λ(a) is invariant under each of the Hurwitz moves in (2.3) – (2.6). To determine the B n -orbits i...

Ngày tải lên: 07/08/2014, 21:20

... operations, he remained clini- cally well with no clinical, serological and radiological evidence of recurrence till early 2007. He presented with progressive painful left thigh swelling for four months and ... involved in drafting the manuscript or revising it crit- ically for important intellectual content. All authors have approved the final manuscript to be published Acknowledgement...

Ngày tải lên: 09/08/2014, 07:21

... associated with the copy vertices of w is special in G 3 and g(C)=g(G 3 ) ≤  d(G 3 )+1 if t =0, d(G 3 )ift ≥ 1. Since G contains no special arcs, G 3 contains no special arcs either. Since n(G 3 ) ... deg + (u)+deg + (v) ≥ 3 for all pairs of distinct vertices u, v in G,theng ≤n/2. 2 Main Results Suppose u is a vertex in G. If a digraph G  is obtained from G by adding to it an extr...

Ngày tải lên: 07/08/2014, 07:21

... reductions remind us that problems involv- ing finite-state machines can be hard. Determining mem- bership in a finite-state language may be easy, but using finite-state machines for different ... actually increase the size of the BIGMA- CHINE, since interactions constrain the set of reachable state-combinations. Finally, it is worth considering whether the nondeter- minism invol...

Ngày tải lên: 17/03/2014, 20:20

... chest pain began after using oral capsaicin for slimming for 5 days. The patient sustained an extensive inferior myocardial infarction. Coronary artery spasm in association with myocardial infarction ... fluids with normal saline, aspirin, sublingual nitroglycerin, low-dose morphine, and unfractionated heparin. The patient’s pain and ECG changes disappeared after the administratio...

Ngày tải lên: 20/06/2014, 20:20

... monitoring networks and tools for data analysis. Such information platforms help in reducing GMP EM costs and enable data and information exchange between different stakeholders, involving farmers, ... susceptibility/sensitivity of nature reserves [NSG] in Germany as being part of the receiving environment that might be affected due to GMP cropping in their vicinity. Within the jo...

Ngày tải lên: 20/06/2014, 20:20

... giving instructions. T23 felt that a persistence in doing routine activities in Chinese might result in teacher-fronted lessons in which individual students might only be speaking and practicing ... English as a lingua franca in teaching Chinese to speakers of other languages”) have been conducted on the teaching of Chinese to multilingual international students within China. I...

Ngày tải lên: 20/06/2014, 21:20

... 2007) incorporate boolean rules into constraint-based models for integrated simu- lation of regulatory and metabolic networks. Integrated FBA (iFBA) extends rFBA by integrating kinetic information ... for genome-scale kinetic modeling of metabolism, begin with the network topology, modeled in the constraint- based framework, and then refine the models by adding the kinetic structure in o...

Ngày tải lên: 20/06/2014, 21:20